CA2463690C - Granules containing acid-unstable chemical in large amount - Google Patents

Granules containing acid-unstable chemical in large amount Download PDF

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Publication number
CA2463690C
CA2463690C CA2463690A CA2463690A CA2463690C CA 2463690 C CA2463690 C CA 2463690C CA 2463690 A CA2463690 A CA 2463690A CA 2463690 A CA2463690 A CA 2463690A CA 2463690 C CA2463690 C CA 2463690C
Authority
CA
Canada
Prior art keywords
granules
lansoprazole
weight
capsule
isomer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CA2463690A
Other languages
English (en)
French (fr)
Other versions
CA2463690A1 (en
Inventor
Toshihiro Shimizu
Yoshinori Nakano
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Takeda Pharmaceutical Co Ltd
Original Assignee
Takeda Pharmaceutical Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=19136997&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2463690(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Takeda Pharmaceutical Co Ltd filed Critical Takeda Pharmaceutical Co Ltd
Publication of CA2463690A1 publication Critical patent/CA2463690A1/en
Application granted granted Critical
Publication of CA2463690C publication Critical patent/CA2463690C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/435Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
    • A61K31/44Non condensed pyridines; Hydrogenated derivatives thereof
    • A61K31/4427Non condensed pyridines; Hydrogenated derivatives thereof containing further heterocyclic ring systems
    • A61K31/4439Non condensed pyridines; Hydrogenated derivatives thereof containing further heterocyclic ring systems containing a five-membered ring with nitrogen as a ring hetero atom, e.g. omeprazole
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/14Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A61K9/1605Excipients; Inactive ingredients
    • A61K9/1611Inorganic compounds
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/48Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/5073Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals having two or more different coatings optionally including drug-containing subcoatings
    • A61K9/5078Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals having two or more different coatings optionally including drug-containing subcoatings with drug-free core
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00Drugs for disorders of the alimentary tract or the digestive system
    • A61P1/04Drugs for disorders of the alimentary tract or the digestive system for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/48Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/5005Wall or coating material
    • A61K9/5021Organic macromolecular compounds
    • A61K9/5026Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, poly(meth)acrylates

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
CA2463690A 2001-10-17 2002-10-16 Granules containing acid-unstable chemical in large amount Expired - Lifetime CA2463690C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2001-319444 2001-10-17
JP2001319444 2001-10-17
PCT/JP2002/010720 WO2003032953A1 (en) 2001-10-17 2002-10-16 Granules containing acid-unstable chemical in large amount

Publications (2)

Publication Number Publication Date
CA2463690A1 CA2463690A1 (en) 2003-04-24
CA2463690C true CA2463690C (en) 2011-08-23

Family

ID=19136997

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2463690A Expired - Lifetime CA2463690C (en) 2001-10-17 2002-10-16 Granules containing acid-unstable chemical in large amount

Country Status (9)

Country Link
US (1) US8105626B2 (es)
EP (2) EP2258351B1 (es)
CN (1) CN100562317C (es)
CA (1) CA2463690C (es)
CY (2) CY1113763T1 (es)
DK (2) DK2258351T3 (es)
ES (2) ES2426723T3 (es)
PT (2) PT2258351E (es)
WO (1) WO2003032953A1 (es)

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EP1552833B1 (en) * 2002-10-16 2016-12-28 Takeda Pharmaceutical Company Limited Process for producing an amorphous optically active isomer of lansoprazole
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CA2538910A1 (en) * 2003-09-18 2005-03-24 Altana Pharma Ag Use of known active ingredients as radical scavengers
TWI372066B (en) 2003-10-01 2012-09-11 Wyeth Corp Pantoprazole multiparticulate formulations
US20070141137A1 (en) * 2004-03-04 2007-06-21 Naoki Nagahara Stable capsule preparation
EP1768668A2 (en) 2004-06-16 2007-04-04 Tap Pharmaceutical Products, Inc. Multiple ppi dosage form
EP2275088B2 (en) 2005-02-25 2018-09-26 Takeda Pharmaceutical Company Limited Method for producing granules
US20070015782A1 (en) 2005-04-15 2007-01-18 Eisai Co., Ltd. Benzimidazole compound
AU2006242067B2 (en) * 2005-04-28 2012-03-29 Eisai R & D Management Co., Ltd. Stabilized composition
US9040564B2 (en) * 2005-04-28 2015-05-26 Eisai R&D Management Co., Ltd. Stabilized composition
US20060252830A1 (en) * 2005-05-06 2006-11-09 Brandon Stephen F Method for the treatment of magnesium and potassium deficiencies
US20060252831A1 (en) * 2005-05-06 2006-11-09 Christopher Offen Method for the treatment of magnesium and potassium deficiencies
US7842312B2 (en) 2005-12-29 2010-11-30 Cordis Corporation Polymeric compositions comprising therapeutic agents in crystalline phases, and methods of forming the same
ATE536867T1 (de) 2006-03-16 2011-12-15 Tris Pharma Inc Modifizierte freisetzungsformulierungen mit arznei-ion-austausch-harzkomplexen
AU2007317561A1 (en) 2006-10-27 2008-05-15 The Curators Of The University Of Missouri Compositions comprising at least one acid labile proton pump inhibiting agents, optionally other pharmaceutically active agents and methods of using same
ITMI20062290A1 (it) * 2006-11-28 2008-05-29 Monteres S R L Compresse stabili allo stoccaggio a base di derivati del benzimidazolo rivestite con film gastro-resistente
JP5366558B2 (ja) * 2006-12-28 2013-12-11 武田薬品工業株式会社 口腔内崩壊性固形製剤
CN102014638A (zh) * 2007-10-12 2011-04-13 武田制药北美公司 与食物摄入无关的治疗胃肠病症的方法
CN101980700A (zh) 2008-02-20 2011-02-23 密苏里大学董事会 包含奥美拉唑和兰索拉唑以及缓冲剂的组合的组合物及其使用方法
US20130216617A1 (en) 2010-06-29 2013-08-22 Cadila Healthcare Limited Pharmaceutical compositions of (r)-lansoprazole
EP2535045A1 (en) * 2011-06-15 2012-12-19 Laboratorios Del. Dr. Esteve, S.A. Pharmaceutical composition of lansoprazole
WO2013141827A1 (en) * 2012-03-21 2013-09-26 Sanovel Ilac Sanayi Ve Ticaret Anonim Sirketi Enteric coated solid pharmaceutical compositions for proton pump inhibitors
JP2015522653A (ja) 2012-07-26 2015-08-06 ルピン・リミテッドLupin Limited プロトンポンプ阻害剤の医薬組成物
CN104414994A (zh) * 2013-08-24 2015-03-18 湖北欧立制药有限公司 兰索拉唑肠溶胶囊及其制备工艺
CN104546790A (zh) * 2013-10-15 2015-04-29 悦康药业集团有限公司 一种兰索拉唑肠溶胶囊及其制备方法
CN104173342A (zh) * 2014-07-30 2014-12-03 福州闽海药业有限公司 一种右旋兰索拉唑组合物
CN105769824A (zh) * 2014-12-16 2016-07-20 四川海思科制药有限公司 一种兰索拉唑缓释胶囊及其制备方法
US20170042806A1 (en) 2015-04-29 2017-02-16 Dexcel Pharma Technologies Ltd. Orally disintegrating compositions
US11590228B1 (en) 2015-09-08 2023-02-28 Tris Pharma, Inc Extended release amphetamine compositions
US10076494B2 (en) 2016-06-16 2018-09-18 Dexcel Pharma Technologies Ltd. Stable orally disintegrating pharmaceutical compositions
CZ2017315A3 (cs) * 2017-06-02 2018-12-12 Zentiva, K.S. Dávkovací jednotka s PPI (inhibitory protonové pumpy)
CN110996948A (zh) 2017-06-12 2020-04-10 格莱泰施有限责任公司 用nmda拮抗剂和d2/5ht2a或选择性5ht2a拮抗剂治疗抑郁症
US12458592B1 (en) 2017-09-24 2025-11-04 Tris Pharma, Inc. Extended release amphetamine tablets
US11590081B1 (en) 2017-09-24 2023-02-28 Tris Pharma, Inc Extended release amphetamine tablets
CN111789808A (zh) * 2019-04-08 2020-10-20 生达化学制药股份有限公司 口服医药组成物及其结构

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Also Published As

Publication number Publication date
PT2258351E (pt) 2013-07-29
CN1571659A (zh) 2005-01-26
DK2258351T3 (da) 2013-08-26
EP2258351A2 (en) 2010-12-08
CY1114668T1 (el) 2016-10-05
CN100562317C (zh) 2009-11-25
PT1459737E (pt) 2012-11-26
US8105626B2 (en) 2012-01-31
EP2258351A3 (en) 2011-10-12
CA2463690A1 (en) 2003-04-24
CY1113763T1 (el) 2016-07-27
WO2003032953A1 (en) 2003-04-24
EP2258351B1 (en) 2013-06-19
EP1459737B1 (en) 2012-09-26
EP1459737A1 (en) 2004-09-22
DK1459737T3 (da) 2013-01-02
EP1459737A4 (en) 2007-09-26
US20050003005A1 (en) 2005-01-06
ES2392960T3 (es) 2012-12-17
ES2426723T3 (es) 2013-10-24

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Effective date: 20221017